# Terms and Conditions The **terms and conditions** on which the OS Premium Download data products are made available can be found via the applicable links on the [legal information pages of the OS Data Hub](https://osdatahub.os.uk/support/legal/overview). The **terms and conditions** on which the OS OpenData Download products are made available are contained within the [Open Government Licence](https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/) and can be found via the applicable links under each OS OpenData geospatial dataset available for download from the [OS Data Hub](https://osdatahub.os.uk/data/downloads/open). The OS copyright attribution statement required under the Open Government Licence can be found in the licence file downloaded with the data from the OS Data Hub. The **terms and conditions** on which the OS XML Schemas are made available can be downloaded as a PDF from the [Ordnance Survey XML File Repository Licence](https://www.ordnancesurvey.co.uk/documents/ordnance-survey-xml-schema-licence.pdf). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.os.uk/os-downloads/resources/site-resources/terms-and-conditions.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.